Wisconsin Expanded Function Dental Auxiliary (EFDA) certification permits the holder to perform the following activities as delegated and supervised by a dentist: (a) Placement and finishing of restoration material after the dentist prepares a tooth for restoration; (b) Application of sealants; (c) Coronal polishing; (d) Impressions; (e) Temporizations; (f) Packing cord; (g) Removal of cement from crowns; (h) Adjustment of dentures and other removable oral appliances; (i) Removal of sutures and dressings; and, (k) Application of topical fluoride, fluoride varnish, or similar dental topical agent.

As a prerequisite to program enrollment, an applicant must have one of the following: a) Completion of at least 1,000 hours practicing as a dental assistant and holds the certified dental assistant credential issued by the Dental Assisting National Board, Inc., or its successor. b) Completion of at least 2,000 hours practicing as a dental assistant, as verified by the supervising licensed dentist.

EFDA graduates, as members of a team of oral health professionals, work to evaluate, treat and manage patients of all ages in dental office settings. In addition to performing dental assistant duties, the scope of practice for Expanded Function Dental Auxiliary includes, but is not limited to:

• Performing preventative procedures • Performing restorative procedures • Performing prosthodontic procedures